Category: Micro Controller Projects

Data Acquisition system with GSM Modem projects main idea is to develop a application which can handle sensitive parameters like temperature, humidity …etc. Handling this parameters is important for many industries mainly pharmaceutical and chemical companies. This application uses GSM technology, though GSM provide voice and video calling facilities but this project uses just messaging feature. There will be continuous communication between sensors and micro controllers ,  information will be displayed on LCD screen. Based on set point temperature micro controller will set heater to On or OFF.

The user has a facility to change the Set-Point just by sending a message to the GSM. The Set-Point that the user had sent is automatically assigned to the system. As soon as the new Set-Point gets activated the previous Set-Point gets deleted and the process runs depending on the new Set-Point criteria.

This system is mainly useful for industries where parameters like temperature, humidity …etc are key and handling these parameters manually is not possible. These are nowadays used in all kind of industrial and commercial complexes.

download Data Acquisition System with GSM Modem Abstract .

The gases that are released in the coal mines are dangerous. They kills people and even damage the location completely. The CAN controller specifies the correct location and transfers the complete data to the master units and alerts complete system giving preference to the dangerous place first. This done with the microcontroller giving the specific priority to the complete unit depends up on the amount of gases that are released to the system. Here the gases are detected through a gas sensor. This sensed signal is in terms of voltages, depending on the voltage vale we have to decide the gas that is present in the location. This voltages levels are converted in to digital values with a 12bit analog to digital converter so that we can have a good precision over the gases that are present in the location. 

Mostly CAN controller is used for wide area plant for having a good command over the plant control and exact data transfer. Here we even have the data acknowledgment of the data that is transferred to the controller from both ends that is from the master end to the slave end. Sot that mismatch of data with other slaves units is almost reduced.

download Multi variable Parameter Interfacing With Can Bus Abstract .

Industrial automation using can protocol projects main idea is to develop an application which can handle temperature variations in an industry by using DC motor. This application is implemented using CAN protocol, the main use of can protocol is it is a serial, asynchronous, Multi master communication protocol which is used to interconnect electronic devices in auto mode in industrial applications. Implementing application using CAN will be a cost effective process with easy implementation and it can be used in peer to peer network with accurate error checking capability and the data transfer rate is 1MBps.

This application will be useful in industries to control temperature. DC motor is controlled using CAN protocol. LM35 sensors are used in integrated circuit as temperature sensors.

For detailed information on this project you can download project abstract form the below link.

Hardware components:

• At mega 16
• CAN Controller MCP2515
• CAN trans Receiver MCP2551
• Temperature Sensor
• LCD 

Skill set:

• Functionality of all above components
• Embedded C programming
• Can bus protocol

Control area network is a network system for connecting different nodes and controlling it by transferring data from one node to another. Here the mode of data sending will be from each nodal address mostly can bus is used for automobiles, industrial application and controls. Here in A CAN BASED DISTRIBUTED CONTROL SYSTEM FOR AUTONOMOUS ALL-TERRAIN VEHICLE(ATV)project we are going to display data on display boards using CAN network. We are taking research on CAN bus for advertisement boards. The main aim of the project is to transfer the data with two lines for longer distances for interconnected networks in cities. Mostly advertisements in cities are with LCD’s and LED’s.

For our convince here we are taking LCD displays. We have to display different types of data at different location this can be controlled and managed from one place. The main intension of using CAN for this purpose is it can transfer data for longer distances, no data corruption and a better acknowledgement with faster response. This will consume very less power compared to another network connection we give a specific address to each location where the CAN node is fixed with this specific address each is communicated.

The data what we want to display will be predefined one and that is transmitted to the location after transmit we can get an acknowledgement from that place that the complete data s was received if any of the lines have been disconnected on tampered then the response connection for the two can node will be in faulty manner indicated no data could be transmitted.

Hardware components:

• At mega 16
• CAN Controller MCP2515
• CAN trans Receiver MCP2551
• Temperature Sensor
• LCD 

SOFTWARE:

• Code vision AVR IDE tool
• Embedded c programming
• Functionality of the above components

APPLICATIONS:

• Automation
• Automotive devices
• Remote application
• industrial application 

Skill set:

• Functionality of all above components
• Embedded C programming
• Can bus protocol

download A Can Based Distributed Control System For Autonomous All-Terrain Vehicle (Atv) Abstract.

The aim of INDUSTRIAL DEVICES CONTROL USING BLUE-TOOTH MODULE project is to design and construction of a module to control the Industrial equipments remotely through Bluetooth in a desired place (with in the range of Bluetooth), using the AVR micro controller.

In existing system there are no fixed methods to control industrial equipment remotely there was manual work involved in the process and accuracy in this system is not up to mark. Cost required for maintenance of equipment is more. 

Using present system cost of maintenance will be reduced and equipments can be managed remotely with out any risk factor. This entire process can be implemented with a very low cost. And usage of manual procedure will be decreased.

download Industrial Devices Control Using Blue-Tooth Module Abstract project Abstract.

Blue tooth based data logger projects main idea is to develop a application which can monitor parameters like temperature, humidity, force etc of a computer. In order to develop this application sensors are used to analyze the data of computer and out put the result for further analysis. This application can be used in industries where these parameters are important.

In Computer environment there is need to maintain certain parameters like servers status information regularly similarly in chemical and mechanical fields there are many cases where these parameters are important. In existing system there are no perfect solution for this problem.

In present system this problem can be solved by using Blue tooth based data logger application where these parameters are monitored regularly and provide option for easy analysis.

download Blue tooth based data logger project Abstract.

           The aim of BLUE TOOTH ENABLED HOME AUTOMATION project is to design and construction of a module to control the home appliances remotely through Bluetooth in a desired place (with in the range of Bluetooth), using the AVR microcontroller.

Applications for this are Industries with heavy parameters to handle, complicated areas where we can’t monitor the conditions manually; these are Now-a-days used in all kind of industrial and commercial complexes. 

Hardware: 

• ATmega32 CONTROLLER
• BLUETOOTH MODULE
• MAX232
• DB-9 CONNECTOR
• DC MOTOR
• AC BULB
• MOC3011
• BT136
• LCD DISPLAY 

Software:

• Codevision AVR
• AVR studio4 debugger
• Embedded C programming

Robot using Bluetooth projects main idea is to develop a robot which can move perform navigation using blue tooth technology and AVR micro controller.

This project is developed in two stages in first stage communication between application and robot is established using Bluetooth. In second stage robot movement is controlled by sending signals from master Bluetooth.

Communication is established in two direction from robot to computer and computer to robot. Computer will control robot movements by sending signals in one direction and computer will receive signals from robot.

The proposed tasks for the project: 

• Make the AVR Atmega32 and its environment work
• Communicate the AVR Atmega32 with the computer
• Interfacing Bluetooth Modem with AVR Atmega32
• Interfacing Stepper Motor with AVR Atmega32

Micro controller based MP3 player projects main idea is to develop a MP3 player by using Atmel microcontroller and SD card. Basically MP3 is the format used for storing audio files which is one type of compression. Initially MP3 files are stored in to SD card and those are played using micro controller which are connected to keypad and LCD display. Users can operate using keypad and select interested songs.

    A mini-RCA jack (3.5mm audio jack) is used as the output of the mp3 player, which can be connected to a car-cassette adapter or a wireless FM transmitter.  A 12V DC plug is the power source so that it can be plugged into the mobile charging port of a car for power.  The volume can be controlled by the car’s audio system.  As the design only needs a 12V DC power source, no batteries are required.  There will be no problem for Mp3 player while reading data because it will never skip on hard surfaces as it is just reading data from flash memory and there is no CD or disk drive spinning. Since the SD card is removable, the storage size can increase as new, larger SD cards are created, as opposed to being a fixed size like most mp3 players today.  

download Microcontroller based MP3 player projects  Abstract .